Kinder Morgan, Inc. (NYSE: KMI) shares are volatile in Wednesday’s after-hours session following the release of the company’s fourth-quarter financial results. Here’s a look at the details. What To Know: The company reported quarterly adjusted earnings of 28 cents per share, missing the analyst consensus estimate of 30 cents, a 9.68% decrease over earnings of 31 cents per share from the same period last year. Quarterly sales of $4.04 billion fell short of analyst estimates of $4.41 billion, marking an 11.81% decrease over sales of $4.58 billion from the same period last year. While Kinder Morg…